There are ring sizes starting from 55mm.-70 mm. This product is suitable for women. can wear every festival Suitable for a variety of clothing styles or to be given as a gift on a special occasion material made of real silver All products are stamped 92.5. All pictures are taken from real products. Genuine product. Not peeling, not black, not itchy. Quality guaranteed by Thai craftsmen. Silver earring care tips : Mix vinegar with baking soda and soak the earrings for a while. Before rinsing with clean water and then wipe dry just as much as it came back clean as before : dipped a cloth with toothpaste and wiped the earrings. Leave it for about 1 hour, then wipe it clean : mix baking soda with hot water. Then put the earrings down and soak them until the stains are removed and wipe them dry . Minutes and then use a soft brush to scrub, just as the fresh stains will come off : use silver earring polish. When polished, the earrings will be white and shiny as before.